--- a/core/hostmanager.lua	Tue Jan 20 11:29:38 2015 +0000
+++ b/core/hostmanager.lua	Tue Jan 20 11:30:07 2015 +0000
@@ -13,7 +13,6 @@
 local NULL = {};
 
 local jid_split = require "util.jid".split;
-local uuid_gen = require "util.uuid".generate;
 
 local log = require "util.logger".init("hostmanager");